User's Manual
Table Of Contents
- Contents
- Figures
- Tables
- Document History
- Introduction
- Product concept
- Application Interface
- Antenna interface
- Electrical, reliability and radio characteristics
- Mechanics
- Reference Approval
- List of parts and accessories
MC46 Hardware Interface Description
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MC46_HD_V02.8xb Page 21 of 98 21.08.2003
3 Application Interface
MC46 is equipped with a 50-pin 0.5mm pitch board-to-board connector that connects to the
cellular application platform. The host interface incorporates several sub-interfaces
described in the following chapters:
· Power supply and charging control (see Chapters 3.2 and 3.3)
· Dual serial interface (see Chapter 3.9)
· Two analog audio interfaces and a digital audio interface (see Chapter 3.10)
· SIM interface (see Chapter 3.11)
Electrical and mechanical characteristics of the board-to-board connector are specified in
Chapter 6.3. Ordering information for mating connectors and cables are included.